baber/WOPTO huggingface dataset:
Patent JP-2018162509-A (JP)
Title: Molybdenum concentrate separation method
Inventor: MINOURA YOJI
IPC: B03D1/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a molybdenum concentrate separation method capable of significantly improving separation efficiency of molybdenum from copper and iron, when separating, by ore floatation, a molybdenum concentrate from a copper-molybdenum ore including iron with a copper ore of a secondary sulfide copper ore as a main body.SOLUTION: A molybdenum concentrate separation method includes a floatation step of ore floatation of a copper-molybdenum ore including iron to separate into a copper concentrate including iron and a molybdenum concentrate. The copper-molybdenum ore is a copper-molybdenum ore having a copper ore of a secondary sulfide copper ore as a main body. In the floatation step, the ore floatation is carried out by adding, to a slurry containing the copper-molybdenum ore, 8.5 kg/t or more hydrogen peroxide as an inhibitor for inhibiting floatation properties of copper and/or iron, with a pH of the slurry of 5.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2018165419-A (JP)
Title: Wood pulp for glass sheet slip paper and use thereof, slip paper for glass sheet, and inspection method of wood pulp for glass sheet slip paper or slip paper for glass sheet
Inventor: SUZUKI YUKIE
IPC: B65D57/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a slip paper for a glass sheet used as a substrate material for a flat panel display which requires high cleanness and scratch property, capable of reducing contamination of the glass surface to substantially no-problem level, and a wood pulp for the slip paper.SOLUTION: The wood pulp for a glass sheet slip paper is characterized by that, when a slurry is prepared by the disintegration method of a plain paper sample according to JIS P 8120, followed by adding a coloring agent or a color former to the slurry and measuring the coloring slurry or the color forming slurry by using a flow cytometer, the number of a coloring foreign matter or a color forming foreign matter having a size of 0.1-50 μm is 30,000/μg or under; and, the glass sheet slip paper is characterized by that the number of the foreign matter is 15,000/μg or under.SELECTED DRAWING: None
Patent JP-2017198337-A (JP)
Title: Nut attachment, nut assembly, and feed screw device
Inventor: SUZUKI TOKUJI
IPC: F16H25/24
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To stably reduce backlash occurring in a feed screw mechanism.SOLUTION: A nut attachment 100 is attached to a transmission nut 200 which meshes with a thread groove 309 formed in a screw shaft 300 forming a feed screw mechanism. The nut attachment 100 has: a nut fixing part for fixing the nut attachment 100 to the transmission nut 200; a meshing part which meshes with the thread groove 309; and a biasing part which biases the meshing part so that the meshing part rotates relative to the nut fixing part.SELECTED DRAWING: Figure 1
Patent JP-2018168571-A (JP)
Title: Levee reinforcement device
Inventor: YOKOZAWA JUNICHI
IPC: E02B3/12
Filed: 2017-03-29
Abstract: To provide a levee reinforcement device and a levee reinforcement method capable of quickly covering the levee inner side slope surface with a seat and easily fixing it, as a result, it is possible to deal with overflow due to rapid rise of the river or sea water level.SOLUTION: The present invention comprises a seat 11 covering a levee outer side slope surface 5, the top end 6, and a levee inner side slope surface 7 of a levee 1, a U-shaped groove 12 provided along the lengthwise direction of the levee 1 on the levee outer side slope toe 8 and receiving the seat 11, and a winch 14 for drawing the seat 11 from the U-shaped groove 12. One end portion 11a of the sheet 11 stored in the U-shaped groove 12 in a state of being wound in a column shape is connected and fixed to the U-shaped groove 12 via a coupling mechanism composed of the support pin 11c and a support base 13. The winch 14 also functions as a fixing portion for fixing the other end portion 11b of the seat 11 covering the levee outer side slope surface 5, the top end 6, and the levee inner side slope surface 7 on the levee inner 4.SELECTED DRAWING: Figure 1
Patent JP-2018172305-A (JP)
Title: Oil-in-water emulsion cosmetic
Inventor: IGARASHI KEIJI
IPC: A61K8/55
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water emulsion cosmetic that has excellent stability, smooth spreadability, uniformity, and cosmetic durability.SOLUTION: An oil-in-water emulsion cosmetic contains following components (A) and (B): (A) a powder surface-coated with surface-coating agents (a) and (b). (a) a both terminal reactive diorganopolysiloxane represented by the general formula (1): RRSiO- (RSiO)-SiRR(1) (each Ris a hydroxy group, each Rindependently is a C1-20 hydrocarbon group, L is an integer of 3-10,000); (b) an amino group-containing silane compound represented by general formula (2): RRSiX(2) (Ris a C1-20 hydrocarbon group having at least one amino group, Ris a C1-4 alkyl group, X is a C1-4 alkoxy group, m is 0 or 1). (B) a hydrogenated phospholipid.SELECTED DRAWING: None
Patent JP-2018172569-A (JP)
Title: Film
Inventor: KOMATSU TOSHIHIDE
IPC: C08K5/13
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a film that has excellent safety and antibacterial properties, and includes an antibacterial agent uniformly dispersed therein.SOLUTION: A film comprises a molten mixture of a resin composition containing a thermoplastic resin (A) and a compound represented by formula (1), and a thermoplastic resin (B) (Ris a hydrogen atom or an alkali metal, Ris a C1 to 10 alkyl group or an aryl group).SELECTED DRAWING: None
Patent JP-2018174510-A (JP)
Title: Image acquiring apparatus, stand type scanner apparatus, and image acquiring method
Inventor: FUKANO TOMOAKI
IPC: H04N1/04
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To further reduce influence of disturbance for a configuration having a filter that transmits light of a specific wavelength.SOLUTION: The image acquiring apparatus includes: an optical filter that selectively transmits light in a specific infrared region; an image sensor having selective sensitivity to light in the specific infrared region; and a lens that selectively transmits light in the specific infrared region among light transmitted from an object through the optical filter and forms an image of the object on an imaging surface of the image sensor.SELECTED DRAWING: Figure 1
Patent JP-2018177276-A (JP)
Title: Rectangular can
Inventor: MORISHITA SUNAO
IPC: B65D8/04
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a rectangular can which can be manufactured easily while securing predetermined volume in the can, and which has suppressed collapse of load caused by being stacked vertically.SOLUTION: In a rectangular can 11, a top lid 13 and a bottom lid 15 are bonded respectively to both open ends of a barrel part 12 which is a substantially square-shaped cylindrical body, and an outside dimension of a wound and fastened part 18 which is a bonded part of the top lid 13 is formed to be smaller than an inside dimension of a wound and fastened part 26 which is a bonded part of the bottom lid 15 and the barrel part 12. In the barrel part 12, a diameter reduced part 14 is formed in which a diameter reduces with a predetermined point on an end part side of the barrel part 12 on the top lid 13 side being a starting point and with a predetermined point approaching and facing a protrusion part 17 formed by folding at an end part of the top lid 13 being a terminal point.SELECTED DRAWING: Figure 1
Patent JP-2018180912-A (JP)
Title: Information collection system, vehicle, information collection method, program, and storage medium
Inventor: SUZUKI KOICHI
IPC: G08G1/09
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an information collection system or the like capable of reducing the amount of data transmitted from a vehicle to a server when collecting captured images usable for route guidance or the like from a vehicle by a server or the like.SOLUTION: An information collection system 1 having a vehicle 2 provided with an imaging device (camera 20), and a server (a center server 100) that collects captured images of surroundings of intersections imaged by the imaging device from the vehicle includes: a determination part for determining whether or not captured images around a target intersection captured by the imaging device is necessary for a user to identify the target intersection and another intersection adjacent to the target intersection; and a transmission part provided in the vehicle for transmitting the captured images of the target intersection to the server when a result of necessity determination by the determination part is necessary.SELECTED DRAWING: Figure 1
Patent JP-2018177990-A (JP)
Title: Water-based ink
Inventor: SOMA HISATO
IPC: C09D11/326
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink excellent in scratch resistance of a printed matter.SOLUTION: There is provided a water-based ink containing a coloring agent and a polyester resin particle, the polyester resin particle contains a polyester resin A, which is a polycondensate of an alcohol component containing alkyl oxide addition product of bisphenol A of 70 mol% or more and a carboxylic acid component containing aromatic dicarboxylic acid of 50 mol% or more, and the softening point of the polyester resin A is 125°C to 160°C.SELECTED DRAWING: None
Patent JP-2018179166-A (JP)
Title: Anti-loosening tool and anti-loosening structure
Inventor: MORIMOTO KOJI
IPC: F16B39/10
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an anti-loosening tool that can suppress loosening of a bolt and a nut without processing the bolt and the nut, and to provide an anti-loosening structure.SOLUTION: An anti-loosening tool 20 includes a ring part 23 into which a fastening part is inserted when the fastening part represents a head of a bolt 10 or a nut, and which forms an engagement hole 21 engaging with the fastening part. The ring part 23 is formed with a through-hole 22 on an outside of the engagement hole 21.SELECTED DRAWING: Figure 1
Patent JP-2018184517-A (JP)
Title: Method for thermally decomposing resin
Inventor: KODERA YOICHI
IPC: F27B7/42
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing fluctuation of a pressure of a vaporization component generated in a rotary furnace of a rotary kiln when a technique of gasification or oil conversion of a resin is executed using the rotary kiln.SOLUTION: A method for thermally decomposing a resin includes supplying a resin into an external heat type rotary kiln 1 to produce a liquefied component from the resin and produce a vaporization component from the liquefied component, and supplying an amount not exceeding a reference height of sand into the rotary kiln before supplying the resin into the rotary kiln 1, and heating the sand and then supplying the resin. In the method for thermally decomposing the resin, the sand is silica sand. The method for thermally decomposing the resin includes further providing a pressure measurement group 62 that measures a pressure of the vaporization component in the rotary kiln 1, providing negative pressure conversion means which converts the inside of a vaporization component discharge pipe 1A into a negative pressure, and removes the vaporization component in the rotary furnace 1, and driving the negative pressure conversion means to convert the inside into a negative pressure even when the vaporization component pressure in the rotary furnace 1 exceeds a predetermined pressure.SELECTED DRAWING: Figure 2
Patent JP-2017167549-A (JP)
Title: Display device
Inventor: KAMINAGA MASAMI
IPC: G02F1/1368
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a displayed image can be favorably recognized, and to provide a method of manufacturing the display device with high productivity.SOLUTION: A substrate is provided with a pixel electrode 825 that reflects light made incident through a liquid crystal layer, a light-transmitting pixel electrode 823, and a structure 820 whose side surface is covered with a reflective layer 821 and which is positioned to overlap with the light-transmitting pixel electrode 823. The structure 820 is formed over a light-transmitting etching-stop layer 829, and the etching-stop layer 829 remains below the structure 820 as a light-transmitting layer.SELECTED DRAWING: Figure 1
Patent JP-2018186726-A (JP)
Title: Thresher
Inventor: SATOJI HISAYUKI
IPC: A01F12/52
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a thresher capable of maintaining separation accuracy highly by reducing fluctuation of the amount of processed products, while utilizing effectively a processing capacity of oscillation separation equipment.SOLUTION: A thresher is provided with a second return device (130) for returning second products to oscillation separation equipment (21), a second product sensor (40) for detecting the amount of the second products returned by the second return device (130), a layer thickness sensor (42) provided on the upper side of a chaff sieve (24), for measuring a layer thickness of processed products, and a control device for decelerating driving speed of the second return device (130), when the amount of a feed material, which is a difference between a detection value by the second return device (130) and a detection value by the layer thickness sensor (42), is increased.SELECTED DRAWING: Figure 4
Patent JP-2018189495-A (JP)
Title: Measurement device
Inventor: YAMAZAKI HIROSHI
IPC: H01H47/00
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To achieve an automatic relay diagnosis and improvement in diagnosis accuracy, while avoiding complication and an influence on a measurement function.SOLUTION: A processing unit is configured to execute: a first process of, when it is determined by a determination unit that a contact state is good in a state where a switch to a connection state is instructed to two relays (22Ha and 22La), diagnosing that a switch action (action Aa) of each relay to the connection state is good, and, when it is determined that the contact state is defective, diagnosing that at least one action Aa of each relay may be failed; and a second process of, in a case where the action Aa of each relay is determined good in the first process, when the contact state is determined defective in a state where a switch to a non-connection state is instructed to any one of each relay, diagnosing that a switch action (action Ab) of the relay instructing the switch to the non-connection state is good, and, when the contact state is determined good, diagnosing that the action Ab of the relay instructing the switch is defective.SELECTED DRAWING: Figure 2
Patent JP-2018186773-A (JP)
Title: Beer taste beverage, method for producing beer taste beverage, and method for improving flavor of beer taste beverage
Inventor: MATSUI YUTA
IPC: C12G3/02
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a beer taste beverage that has a low carbohydrate content, but has excellent sourness and mellowness, and also has reduced harsh tastes and sulfide odors, achieving overall improvement in the flavor.SOLUTION: The present invention provides a beer taste beverage in which: the proportion of malt in the raw material is 50 mass% or more and less than 70 mass%, the carbohydrate content is less than 1.0 g/100 ml, and the protein content is 0.20 g/100 ml or more.SELECTED DRAWING: None
Patent JP-2017131745-A (JP)
Title: Game machine
Inventor: NAGAMURA TOMOKAZU
IPC: A63F5/04
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of providing a new method for storing game information based on a result of a game.SOLUTION: A game machine includes: storage means for storing game information based on a result of a game; identification information generation means for generating identification information for inputting game information to an external information management device for managing the game information; and password reception means capable of receiving a password including the game information. The game machine further includes a first presentation mode to be set when a password is not being received and a second presentation mode to be set when a password is received. The game machine is set so that a password can only be received while a game is not being played and is set so that it is possible, if the first presentation mode is being set, to store game information based on a result of a game during the first presentation mode is being set, and if the second presentation mode is set, to store game information based on a result of a game during the second presentation mode is being set in addition to the game information stored during the first presentation mode.SELECTED DRAWING: Figure 2
Patent JP-2018190317-A (JP)
Title: Integrated taxi allocation system
Inventor: TANIGUCHI KEIKO
IPC: G08G1/123
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an integrated taxi allocation system capable of mutually transferring between an unmanned taxi and a manned taxi by establishing a link between the manned taxi and the unmanned taxi.SOLUTION: An integrated taxi allocation system 10 includes: a manned taxi allocation part 20 which are connected with a manned taxi terminal 22 of a manned taxi 21 and a user terminal 41 of a taxi user to transmit and receive various types of information; an unmanned taxi terminal 32 of an unmanned taxi 31; and an unmanned taxi allocation part 30 which is connected with the user terminal and the manned taxi allocation part, remotely controls the unmanned taxi in a predetermined service provision area to operate from a getting-on position to a getting-off position of the taxi user and transmits and receives various types of information therebetween. The unmanned taxi allocation part determines getting-on and getting-off positions in the service provision area from passenger position information and destination position information on the basis of allocation reservation information 42 from the user terminal and transmits the passenger information and the getting-on and the getting-off positions to the unmanned taxi terminal of an empty vehicle near the getting-on position.SELECTED DRAWING: Figure 1
Patent JP-2017166117-A (JP)
Title: Water sport expansion vest
Inventor: FLETCHER CHOUINARD
IPC: A41D13/012
Filed: 2017-05-19
Abstract: SOLUTION: There is provided a water sport expansion device which can be selectively expanded. The device is a vest or other wearable device comprising an inner layer 103, an outer layer, and an air bag 104 between the inner and outer layers. The device includes one or more canisters 114 which are configured to selectively supply pressure gas into the air bag for providing buoyance upon actuation and coupled to the air bag. The device includes a pressure release valve which can be manually actuated for releasing pressure from the air bag.EFFECT: In order to provide an expandable device which can be triggered a plurality of times even in a dangerous situation such as occurrence of a high wave, a device according to the present invention includes multiple separate canisters which are arranged independently from one another.SELECTED DRAWING: Figure 2A
Patent JP-2018197915-A (JP)
Title: Information processing device, detection device, information processing system, and program
Inventor: SHIBUYA NAOKI
IPC: G06Q10/02
Filed: 2017-05-23
Abstract: To present resources necessary for holding a conference and not used yet.SOLUTION: A first reception unit 111 receives condition information indicating a condition of a conference from a user. An acquisition unit 113 acquires usage information indicating a state of usage of resources detected for each of the plurality of resources. A generation unit 114 generates resource information indicating resources necessary for the conference and not used yet among the plurality of resources on the basis of the condition information and the usage information. An evaluation unit 115 refers to a condition DB 122, identifies respective states of the resources indicated in the resource information, and evaluates the resource information according to the identified state and the prescribed reference. A presentation unit 116 presents the resource information generated by the generation unit 114 according to the evaluation of the evaluation unit 115.SELECTED DRAWING: Figure 8
Patent JP-2018200061-A (JP)
Title: Fastener
Inventor: SAOTOME YUKIHIRO
IPC: F16B19/00
Filed: 2017-05-25
Abstract: To provide a fastener in which a plate-shaped member is attached to a fixed member, which can easily attach the plate-shaped member.SOLUTION: A fastener 10 for attaching an attachment member to an attached member comprises a fixed member 20 fixed to the attached member, and a plate-shaped member 22 for locking the attachment member and attached to the fixed member 20. The fixed member 20 has a fixed part 26 fixed to the attached member, and a base part 24 in which a lock part 28 for locking the plate-shaped member 22 is formed. The plate-shaped member 22 has a lock claw 54 for locking the attachment member, and an engagement part 56 locked to the lock part 28. In the plate-shaped member 22, a surface of the plate-shaped member 22 is pressed toward the base part 24 so that the lock part 28 and the engagement part 56 are brought into locked states, and the plate-shaped member is attached to the fixed member 20.SELECTED DRAWING: Figure 1
Patent JP-2018199237-A (JP)
Title: Injection molding device
Inventor: SAITO FUMIO
IPC: B22D17/20
Filed: 2017-05-26
Abstract: To provide an injection molding device capable of reliably pressing a nozzle against an inlet of a runner.SOLUTION: There are provided a pair of molding dies 13,14 capable of mold clamping and mold opening, in which an inlet 191 of a runner 19 provided at a predetermined position is opened onto an outer peripheral surface, and an outlet of the runner communicates with a cavity; an injection machine 15 for injecting a molding material from a tip of a cylinder; a nozzle 18 whose one end is connected to the tip of the cylinder and whose another end is brought into pressure contact with the inlet of the runner, by which the molding material is injected to the cavity via the runner; a first chuck 20 fixed to a tip part of the nozzle, and made to be able to be driven to a closed state and an open state by a drive part 21; a facing surface 31 fixed to the molding dies so as to protrude from another outer peripheral surface of the molding die while straddling the inlet of the runner, on which the first chuck in the closed state is possible to pass through; and a second chuck 30 having a first engaging part 32 for engaging by driving the first chuck passing through the facing surface to the open state.SELECTED DRAWING: Figure 3A